(19)
(11) EP 1 456 564 A2

(12)

(88) Date of publication A3:
23.10.2003

(43) Date of publication:
15.09.2004 Bulletin 2004/38

(21) Application number: 02788348.7

(22) Date of filing: 10.12.2002
(51) International Patent Classification (IPC)7F16H 25/00
(86) International application number:
PCT/IB2002/005367
(87) International publication number:
WO 2003/050437 (19.06.2003 Gazette 2003/25)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
Designated Extension States:
AL LT LV MK RO

(30) Priority: 13.12.2001 IT TO20011164

(71) Applicant: SKF INDUSTRIE S.P.A.
10121 Torino (IT)

(72) Inventors:
  • KOLLAARD, Nico
    NL-3417 EK Montfoort (NL)
  • VISSERS, Carl
    NL-5275 BT Den Dungen (NL)
  • KAPAAN, Henk
    NL-3435 DM Nieuwegein (NL)
  • ZWARTS, Koos
    NL-3438 VA Nieuwegein (NL)
  • VAN LEEUWEN, Bernie
    NL-3437 JM Nieuwegein (NL)

(74) Representative: Fioravanti, Corrado et al
Jacobacci & Partners S.p.A.,Corso Regio Parco 27
10152 Torino
10152 Torino (IT)

   


(54) SCREW ACTUATOR WITH LOCKING MECHANISM